Basically connect a drill, fill the reservoir with water, attach a vice to the trigger of the drill to get the stone / water reticulation going. Works a treat on heaps of blades / chisels etc. Never looked back after that thing (just gotta be gentle w/ it).
This is a wetstone (sorry) but I currently use:
https://www.multi-sharp.com/product/wetstone-sharpener/
Basically connect a drill, fill the reservoir with water, attach a vice to the trigger of the drill to get the stone / water reticulation going. Works a treat on heaps of blades / chisels etc. Never looked back after that thing (just gotta be gentle w/ it).